# OneSignal Apps API

**Canonical:** https://apis.io/apis/onesignal/onesignal-apps-api/  
**Provider:** OneSignal — https://apis.io/providers/onesignal/  
**Base URL:** https://api.onesignal.com  
**Documentation:** https://documentation.onesignal.com/reference

OneSignal Apps API is one of 6 APIs that [OneSignal](https://apis.io/providers/onesignal/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Application. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

The Apps API from OneSignal — 21 operation(s) for apps.

## Machine-readable artifacts (4)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/onesignal/refs/heads/main/openapi/onesignal-apps-api-openapi.yml
- **Documentation** — https://documentation.onesignal.com/reference
- **GraphQL** — https://raw.githubusercontent.com/api-evangelist/onesignal/refs/heads/main/graphql/onesignal-graphql.md
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/onesignal/refs/heads/main/overlays/onesignal-apps-overlay.yaml

## Other OneSignal APIs (5)

- [OneSignal REST API](https://apis.io/apis/onesignal/onesignal-rest-api/)
- [OneSignal Notifications API](https://apis.io/apis/onesignal/onesignal-notifications-api/)
- [OneSignal Players API](https://apis.io/apis/onesignal/onesignal-players-api/)
- [OneSignal Templates API](https://apis.io/apis/onesignal/onesignal-templates-api/)
- [OneSignal MCP Server](https://apis.io/apis/onesignal/onesignal-mcp/)

## Tags

Application

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/onesignal/onesignal-apps-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/onesignal/.